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CNA Glossary 2
Glossary of Terms2
92
Nursing
Not Applicable
06/06/2012

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Term
Nocturia
Definition
Frequent voiding at night.
Term
Nourishment
Definition
The process of taking food into the body to maintain life.
Term
NPO
Definition
An abbreviation for a Latin term which means "nothing by mouth." A sign reading NPO is usually put at the head or foot of the patent's bed when he is not to take anything by mouth.
Term
Nutrients
Definition
Food Substances.
Term
Nutrition
Definition
The several processes by which the body takes in and uses food.
Term
Obese
Definition
Very fat.
Term
Obstruct
Definition
To block, clog, hinder.
Term
Opthalmoscope
Definition
An instrument the doctor uses to look inside a patient's eye.
Term
Oral
Definition
Anything that is oral has to do with the mouth. Examples are eating and speaking.
Term
Organ
Definition

A part of the body made of several types of tissue grouped together to perform a certain function. Examples are the heart, stomach and lungs.

Term
Organism
Definition
Living thing.
Term
Orthopedics
Definition
The medical specialty that covers the treatment of broken bones deformities, or diseases that attack the bones, joints and muscles.
Term
Orthopnea
Definition
Inability to breathe lying down.
Term
Otoscope
Definition
An instrument the doctor uses to look inside a patient's ear.
Term
Oxidation
Definition
In the human body, oxidation happens when food is combined with oxygen to create energy.
Term
Oxygen Tent
Definition
Equipment used in the health care institution to provide large amounts of extra oxygen for a patient.
Term
Papule
Definition
Pimple.
Term
Paralysis
Definition
Loss of the ability to move a part or  all of the body.
Term
Paraplegia
Definition
paralysis of the legs and lower part of the body.
Term
Parenteral
Definition
Refers to a method of bringing substances into the body by some way other than the mouth, e.q. intravenous feeding.
Term
Pathogens
Definition
Disease-causing bacteria.
Term
Patient Lift
Definition
A mechanical device like a swinging seat used for lifting a patient into and out of such equipment as the hospital bed, bath tub, or wheelchair.
Term
Patient Unit
Definition
The space for one patient including the hospital bed, bedside table, chair and other equipment. The patient unit may be a private room, a semi -private room or a multiple bed unit.
Term
Percussion Hammer
Definition
An instrument used by the doctor to test a patent's reflexes by tapping the body at certain places.
Term
Post-mortem
Definition
After death.
Term
Post-operative
Definition
After surgery.
Term
Pre-operative
Definition
Before surgery.
Term
Prone
Definition
Lying on one's stomach.
Term
Prosthesis
Definition
An artificial body part. There are prostheses for legs, arms, hands, feet, breasts, eyes and teeth.
Term
Pruritis
Definition
Itching.
Term
Psychogenic Disorders
Definition
Mental disorders related to psychological causes rather than organic brain damage.
Term
Pulmonary 
Definition
Refers to the lungs.
Term
pulse
Definition
The rhythmic expansion and contraction of the arteries caused by the beating of the heart.
Term
Purulent
Definition
Cointaining pus
Term
Pustule
Definition
Pimple fille with pus.
Term
Pyrexia
Definition
Fever
Term
Quadriplegia
Definition
Paralysis of both the upper and lower parts of the body.
Term
Radial pulse
Definition
The pulse at a person's wrist.
Term
Rehabilitation
Definition
Restoration of the handicapped person to his maximum remaining capacity physicaly, mentally, socially, spiritually and vocationally.
Term
Respiration
Definition
The body process of breathing.
Term
Respiratory System
Definition
The group  of body organs that carry on the body function of respiration. The system brings oxygen into the body and eliminates carbondioxide.
Term
Rectum
Definition
Lower part of large intestine.
Term
Rigor Mortis
Definition
Stiffening of a person's body and limbs shortly after death.
Term
Schizophrenia (split personality)
Definition
Mental disorder marked by loss of contact with reality. Thought speech and behavior will be very strang or bizarre.
Term
Semi-conscious
Definition
Only partly conscious
Term
Sense Organs
Definition
These organs make it possible for us to be aware of the outside world and us through the senses of sight, hearing, smell, taste and touch.
Term
Septicemia
Definition
A severe infection of the blood. Usually called blood poisoning.
Term
Sense Organs
Definition
These organs make it possible for us to be aware of the outside world and us through the senses of sight, hearing, smell, taste and touch.
Term
Septicemia
Definition
A severe infection of the blood. Usually called blood poisoning.
Term
Shock
Definition
A state of collapse resulting from reduced blood volume and blood pressure, usually caused by severe injuries such as hemorrhage or burns on many parts of the body. Shock may also result from an emotional blow.
Term
Signs
Definition
Objective evidence of disease. Signs can be observed by a trained person such as a doctor or nurse. Vital signs are special signals that doctors and nurses always look for in a patient These are the patient's temperature, pulse, respiration and blood pressure.
Term
Skeletal system
Definition
the bones and connections between them that probivide the framework for the body.
Term
Sphygmomanometer
Definition
An apparatus for taking a patient's blood pressure. Also called a blood pressure cuff.
Term
Spinal Cord
Definition
One of the main organs of the nervous system.  The spine is another name for the human backbone. The spinal cord is inside the spine and carries massages from the brain to other parts of the body, and from parts of the body back to the brain.
Term
Splint
Definition
A thin piece of wood or other rigid material used to keep an injured part of the body such as a broken bone in place.
Term
Spores
Definition
Bacteria which have formed hard shells around themselves for protection. Spores can be destroyed only by sterilization.
Term
Staphylococcus
Definition
One type of infection found in health care institutions. Antibiotic drugs are used to fight staph infections.
Term
Sterilization
Definition
The process of destroying all microorganisms including spores.
Term
Stethoscope 
Definition
An intrument that allows one to listen to various sounds in the patient's body such as the heartbeat or breathing sounds.
Term
Stoma
Definition
A mouth or small opening artificially created.
Term
Stroke
Definition
a sudden and severe attack. Strokes caused by damage to the blood vessels in the brain are sometimes called cerebrovascular accidents.
Term
Stuporous
Definition
Unconscious but can be aroused.
Term
Supine
Definition
Lying on one's back.
Term
Symptom
Definition

An evidence of disease or disorder or condition.

A subjectives symptom is one that is raised by the patient.

Term
System
Definition
A group of organs acting together to carry out one or more body functions.
Term
Tachycardia
Definition
Rapid heart rate, over 100 beats per minute.
Term
Temperature
Definition
A measurement of the amount of heat in the body at a given time. The normal body temperature for an adult is 98.6 F
Term
Tendons
Definition
Tough cords of connective tissue of disease. Something that helps heal.
Term
Thermal Blanket
Definition
Special equipment used to lower or raise a patient's body temperature. Or hypothermia blanket.
Term
Thermometer
Definition
An instrument used for measuring body temperature.
Term
Thorax
Definition
Chest cavity
Term
Tissue
Definition
A group of cells of the same type.
Term
TLC
Definition
Tender loving care
Term
TPR
Definition
An abbreviation for temperature,pulse and respiration. Taking a patient's TPR is measuring these three vital signs.
Term
Trachea
Definition

An organ of the repiratory system. It is located in the throat are. It's called the windpipe.

 

Term
Tracheatomy
Definition
A surgical procedure to make an artificial opening in a person's neck connectiong his trachea with the outside.
Term
Traction Device
Definition
Equipment for pulling and stretching parts of the patient's body by using pulleys and weights. Traction is sometimes used to keep broken bones properly lined up while they are healing.
Term
Trapeze
Definition
A metal bar suspended over the bed. It is used by a patient to help him raise or move his body more easily.
Term
Traumatic
Definition
Refers to damage to the body caused by injury, wound or shock. Sometimes used to refer to mental disturbances caused by emotional shock.
Term
Tremor
Definition
Trembling or quivering.
Term
Tumor
Definition
A growth in or on the body. Begin tumors grow slowly and may usually be surgically removed. Malignant tumors grow wildly and are sometimes called cancer. They often are a threat to a person's health and life.
Term
Turning Frames
Definition
Reversible beds used in the care of patients with certain orthopedic conditions.
Term
Unconscious
Definition
Not aware of knowing ; deprived of awareness.
Term
Uticaria
Definition
Hives.
Term
Varicose Veins
Definition
An abnormal swelling of the veins especially the veins in the legs.
Term
Vein 
Definition
A blood vessel that carries blood from parts of the body back to the heart.
Term
Ventricles 
Definition

The lover two chambers of the heart. They are side by side.

 

Term
Vertigo
Definition
Dizziness.
Term
Virus
Definition
Microscopic living parasitic agent that can cause infectious diseases.
Term
Void
Definition
To empty urinary bladder.
Term
 Vomiting
Definition
Bringing up stomach contents through mouth (emesis)
Term
Vulva
Definition
The external female genitalia.
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